TY - JOUR AU - I. D. Emelina TI - A problem of Gellerstedt type for a homogeneous equation of mixed type of the second kind JO - Trudy seminara po kraevym zadačam PY - 1983 SP - 93 EP - 103 VL - 20 IS - 20 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1983_20_20_a10/ LA - ru ID - KUKZ_1983_20_20_a10 ER -